Triple
T1384199
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Winston Spencer-Churchill, 7th Duke of Marlborough |
E29806
|
entity |
| Predicate | child |
P120
|
FINISHED |
| Object | Lord Henry John Spencer-Churchill |
E21868
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Lord Henry John Spencer-Churchill | Statement: [John Winston Spencer-Churchill, 7th Duke of Marlborough, child, Lord Henry John Spencer-Churchill]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lord Henry John Spencer-Churchill Context triple: [John Winston Spencer-Churchill, 7th Duke of Marlborough, child, Lord Henry John Spencer-Churchill]
-
A.
John Strange Spencer-Churchill
chosen
John Strange Spencer-Churchill was a British Army officer and the younger brother of Prime Minister Winston Churchill, known for his military service and role within the prominent Spencer-Churchill family.
-
B.
Lord Randolph Churchill
Lord Randolph Churchill was a prominent 19th-century British Conservative politician and statesman, known for his radical views within the party and as a leading figure of the Fourth Party.
-
C.
Lord Randolph Spencer-Churchill (died in infancy)
Lord Randolph Spencer-Churchill (died in infancy) was a short-lived younger son of George Charles Spencer-Churchill, 8th Duke of Marlborough, belonging to the prominent aristocratic Spencer-Churchill family.
-
D.
Nicholas Soames
Nicholas Soames is a British Conservative politician and grandson of Winston Churchill, who served for many years as a Member of Parliament and held several ministerial roles.
-
E.
Edward Middleton Barry
Edward Middleton Barry was a prominent 19th-century English architect best known for completing the Houses of Parliament in London after the death of his father, Sir Charles Barry.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69a498dc92f8819094a1108f8ac90f43 |
completed | March 1, 2026, 7:51 p.m. |
| NER | Named-entity recognition | batch_69a4c33896548190b44f70c9aaaed9b6 |
completed | March 1, 2026, 10:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad4684f09081909775a9967c1cc09f |
completed | March 8, 2026, 9:51 a.m. |
Created at: March 1, 2026, 7:59 p.m.